Whenever we go to the races in Joliet I travel with water tanks full only a 20 minute drive and buy water only if we run out. Headed to the race in Sparta KY about 6 hr drive no water hookup at CG bu...
Our Jayco with it's Elite package came with 80 gallons of fresh water capacity. We haven't dry camped since our Harley/tent camping days. We didn't carry much water then either. Now, all of our camping is with a/c and water connections and close to the beach or water sports like Ginnie Springs. We carry enough to flush at rest areas. I also use it to sanitize once or twice a year.